react-bootstrap-typeahead | React typeahead with Bootstrap | Frontend Framework library
kandi X-RAY | react-bootstrap-typeahead Summary
kandi X-RAY | react-bootstrap-typeahead Summary
A React-based typeahead that relies on Bootstrap for styling and was originally inspired by Twitter's typeahead.js. It supports both single- and multi-selection and is compliant with WAI-ARIA authoring practices. Try the live examples. Please note that documentation and examples apply to the most recent release and may no longer be applicable if you're using an outdated version.
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react-bootstrap-typeahead Key Features
react-bootstrap-typeahead Examples and Code Snippets
npm install react-bootstrap-typeahead
Community Discussions
Trending Discussions on react-bootstrap-typeahead
QUESTION
This is ONE of the many files with this same error.
...ANSWER
Answered 2022-Feb-04 at 13:50So after some research, and some testing.
I've done this with my reducers/index.js file
QUESTION
I am using react-bootstrap-typeahead version 5.2.1 with onSearch method to handle async typeahead search. The issue is when user types a long number(eg: 99999180) very slowly or stop typing after 999999 then continue typing 180(you can see the sequence from the network), we cannot get the returned results as the query parameter shows 9999918 only. However, 999999180 does exists in the database. The same codes are working fine with same scenario based on the old react-bootstrap-typeahead version 3.4.7. Not quite sure this is a defect for version 5.2.1? thanks in advance.
...ANSWER
Answered 2021-Nov-03 at 22:27Got answer from https://github.com/ericgio/react-bootstrap-typeahead/blob/master/docs/Upgrading.md#v50-breaking-changes release notes
AsyncTypeahead rewritten with hooks
This should generally be a transparent change. There is at least one instance where it could break existing code, however: if your onSearch handler is re-instantiated on each render, this will cancel the debounced function and potentially prevent onSearch from being called. To avoid this, either bind the handler in the constructor or use class properties (if using a class component) or use useCallback with a dependency array (if using a functional component):
QUESTION
In the onChange
of React-Bootstrap-Typeahead, I need to manually set a custom display value. My first thought was to use a ref
and do something similar to the .clear()
in this example.
But although .clear()
works, inputNode.value = 'abc'
does not work, and I'm left with the old selected value from the menu.
ANSWER
Answered 2021-Aug-14 at 16:12The only workaround I found is to re-render the Typeahead component (hide and re-show, from a blank state) with a new defaultSelected="abc"
which is a one-time Mount-time value specification for the control.
I couldn't get selected=..
to work, I have a wrapper around the component which makes it fit into Formik with custom onChange
and onInputChange
and selected
wasn't working with that.
So the simple workaround that works is, if the visibility of the Typeahead depends on some condition (otherwise it won't be rendered), use that to momentarily hide and re-show the component (a brand new repaint) with a new defaultSelected
, e.g.
QUESTION
I need a way to identify in react-bootstrap-typeahead
whether after a selection someone has started typing, which makes the selected value invalid. The only valid value is after a click-selection from the prompts. Otherwise for any keyboard modifications, I need to flag this and pass an error condition to my outer form (Formik's values
), to immediately show an error.
I wanted to make onInputChange
set a blank value because any post-selection typing is always invalid. But that completely blocked all options for me as I start typing. I need to keep the option-matching, but just set the value to NULL so that Formik/React-Bootstrap can flag it is invalid and show an error immediately. (Also, before the first click-selection ("first typing"), it's OK not to flag it.)
ANSWER
Answered 2021-Jun-09 at 02:21No one answered me, so I had to hack my own solution. The idea is
When you make a selection (
onChange
), do Formik'ssetFieldValue('name', option[0].id)
(happy path).To set an error condition, do Formik's
setFieldValue('name', null)
. The NULL value with our NULL validation will trigger Formik's error messages automatically if you have validation defined as e.g. in Yup,myField: yup.string().required('Name is required')
.-This error condition can be set in
onBlur
oronInputChange
, but I recommendonBlur
.
One other thing: to check the currently displayed value, I also found it useful to access the underlying input element (we have a special way of checking it: document.querySelector('input[id="savedId"]');
where the ID is saved using inputProps={{'id':'savedId'}}
.
QUESTION
I am trying to build a simple frontend page with react bootstrap typeahead library, import from CDN.
Here is the partial code for the frontend:
...ANSWER
Answered 2021-May-21 at 06:09The global exposed by the UMD module is ReactBootstrapTypeahead
. So to access AsyncTypeahead
, you need to do
QUESTION
In my React-Bootstrap-Typeahead
I need to set a state var and clear in the input immediately to allow new searches. What's happening now is:
- A list of suggestions is presented
- When I select a menu item, my
handleChange
is executed correctly - The selection is shown in the text field.
I need to set the var clickedSelection
and reset the input for new searches. Everything should be cleared and closed. (Note: I'm using the AsyncTypeahead
variation of React-Bootstrap-Typeahead
.)
ANSWER
Answered 2021-May-05 at 06:50You can set a ref on the typeahead and use the public clear
method to clear the selections in your onChange
handler:
QUESTION
So I'm using react-bootstrap-typeahead and it's working completely fine when I'm typing something in the search box. It gives me the relevant options when I type something in the search box like this:
However, when I select one of options and then try to re-change the text it throws an error. This is how it looks like when I select 1 option.
And this is the error it throws: TypeError: 'Cannot read property 'match' of undefined'
Here is the state of the Search component which has the Typeahead:
...ANSWER
Answered 2021-Apr-05 at 10:37I solved the problem by identifying that the match/replace function can't be used inside the onChange of Typeahead so I instead directly used it while fetching the api data. For that, I first set the state according to what the user has selected like this:
QUESTION
using formik and react-bootstrap-typeahead, I am having 2 typeaheads inside formik
What i am trying to do is, I have 2 typeaheads, depending on the option selected from typeahead-1, I'm getting the options for the typeahead-2 and it works absolutely wonderful
...ANSWER
Answered 2021-Feb-18 at 03:35I got it resolved by using ref
QUESTION
Hello I'm trying to create a react bootstrap typeahead in which I can update my input text from javascript. It works in console but doesn't work in code.
...ANSWER
Answered 2021-Feb-14 at 06:56The defaultInputValue
prop can be used to set the input value on the initial render, but the component intentionally does not provide a public API for setting the input value in a controlled manner.
Workarounds
Note: Both of these workarounds are highly discouraged.
- You could leverage
defaultInputValue
by un-mounting and re-mounting the component (eg: by changing the key) with a new default input value on each new mount. This is pretty heavy-handed and could lead to performance issues or bugs.
QUESTION
Using react-bootstrap-typeahead there is an option to provide placeholder text.
How can I change the color of this text? I can't find the relevant selector to target the placeholder text element on the demo page:
...ANSWER
Answered 2021-Jan-24 at 03:23I found the answer at https://stackoverflow.com/a/31045763/906814 - it's completely unrelated to react-bootstrap-typeahead, which after all just creates a standard input with a placeholder:
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